#include <iostream>
#include <string>

using namespace std;


class computer
{
private:
    /* data */
public:
    virtual void Mainboard() = 0;

    virtual void Memory_bank() = 0;

    virtual void Power() = 0;

    virtual void CPU() = 0;

    virtual void GPU() = 0;
};

class Low_computer : public computer
{
private:
    /* data */
public:
    void Mainboard()
    {
        cout << "微星" << endl;
    }

    void Memory_bank()
    {
        cout << "现代" << endl;
    }

    void Power()
    {
        cout <<"可户外" <<endl;
    }

    void CPU()
    {
        cout << "赛扬" <<endl;
    }
    
    void GPU()
    {
        cout << "n卡" << endl;
    }
};

void show_computer(computer & com)
{
    cout <<"老板您好 这是给您配置的电脑" << endl;

    com.CPU();
    com.GPU();
    com.Mainboard();
    com.Memory_bank();
    com.Power();

    cout << "收您 两万八" << endl;
}


int main(int argc, char const *argv[])
{
    
    Low_computer shuren;
    show_computer(shuren);
    
    return 0;
}
